Deadlock prevention policies are used to solve the deadlock problems of FMSs.It is well known that the theory of regions is the efficient method for obtaining optimal (i.e., maximally permissive) controllers.All legal and live maximal behaviors of Petri net models can be preserved by using marking/transition-separation instances (MTSIs) or event-st
Do Génio ao jogo. O papel da Técnica na Transformação dos Valores Estéticos em Walter Benjamin
Resumo: Analisando o papel desempenhado pela questão da técnica no pensamento de Walter Benjamin, o artigo Pump Inlet Casing debruça-se sobre a transformação dos valores estéticos, na modernidade.As técnicas de reprodução/registo inventadas nos séculos XIX e XX, como a fotografia e o cinema, obrigaram a uma revisão das articulações ent
Using accounting measures of (in)tangibility for organizational classifications
We present an empirical test of a new measure to classify organizations according to the tangibility of product (output) flows delivered to customers.Our measure exhibits the empirical consequences of using standard industrial classifications to assume that firms within the same industry either share identical properties or sell homogeneous product
Hubungan Literasi Digital dengan Keputusan Belanja Online
Online shopping attracts special attention because transactions for goods/services are able to be applied anytime and anywhere.Digital literacy was indicated having impact to push a person doing online shopping.By having optimal digital literacy, the increasing trend of internet users’ share was expected to be in line with the increase of online